wosPyFile 2.0.0

Simple package for file reading

PyFile

PyFile is a simple library which provides you some funcionalities for file reading and writing.

Install

from wosPyFile import pyFile

Files

PyFile is effective on simple text files, let's see some examples:

Reading

Read all

This will return all lines

pyFile.read("file.txt")

Read with conditions

This will return only lines that begins with the list elements

pyFile.read("file.txt", ["AAA", "BBB", "CCC"])

Extracting data from lines

Let's assume that we have a variable called line with the value bellow

ABC1234567

To extract data from this line, you can use pyFile.getLineData(), the second parameter is responsible to split the line in list elements

   pyFile.getLineData(line, [3,10])

Output:

["ABC", "1234567]

Matrix

If you have a defined range you can use pyFile.generateMatrix()

data = []
collumns = 240
size = 2
matrix = pyFile.generateMatriz(collumns, len(lines), size)
for index, line in  enumerate(lines):
    pyFile.getLineData(line, matrix[index])

A list element will be generated according with the interval defined in size